P    #regions in PPM
# 2013-01-11 08:56:10 -0600  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  182.4468275593893  132.46513677590391  3.021  13.429  # for region 1
  113.34645724123736  43.426714943028294  2.812  16.000  # for region 2